CNC Porting AFR 12 Degree, 6-Bolt LS3 Heads We have been using a lot more of these AFR LS3 heads lately for both NA and boosted applications. They make good power and offer excellent value. We start with rough porter castings and machine in our own combustion chambers and port designs. Our standard package uses Manley exhaust valves and hardware. @airflowresearch #horsepower #LS #lsswap | Borowski Race Engines
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CNC Porting AFR 12 Degree, 6-Bolt LS3 Heads We have been using a l…
2K viewsFeb 7, 2024
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This LS engine built by AE Motorsports is topped with AFR 260cc Mongoose LS3 heads! 🔥 | AFR - Air Flow Research
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10K views · 45 reactions | Dry sump equipped LS3 we sleeved and stroked to 427. Using our HP7-R cam and AFR260 heads we are seeing these combos make around 440 rwkw NA on pump fuel. | Oztrack | Facebook
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10K views · 45 reactions | Dry sump equipped LS3 we sleeved and stro…
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Anyone running a 408 with factory LS3 heads?
Anyone running a 408 with factory LS3 heads?
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LS3 Intake on Cath Port Heads With Adapters! The LS3 intake is arguably the best factory GM intake ever made, but does it work with cath-rec port adapters used for LSA blower installs? Anyone else ever tried or tested this? The answer is it will bolt on, but the LS3 intake with adapters makes less power (by 18 hp) than just running a TBSS or Dorman LS2. I wanted this to work so bad back in 2018 when I tested it, but it just didn’t pan out. Get a cath port intake! Make sure to check out the sales
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Can You Port a Brodix IK head To Outflow An AFR Head
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AFR LS3 Enforcer - really great heads but less power. Why?
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